#menuFlag {
  color: #000;
}
#menuFlag .scrolling {
  background: hsla(0, 0%, 100%, 0.81);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}
#menuFlag .nav {
  width: 100%;
  height: 70px;
  display: flex;
  align-items: center;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  background-color: #fff;
}
#menuFlag .nav .nav-content {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#menuFlag .nav .nav-content .item-left .logo {
  width: 164px;
  height: auto;
}
#menuFlag .nav .nav-content .item-right {
  display: flex;
  font-weight: 500;
  font-size: 18px;
  line-height: 35px;
}
#menuFlag .nav .nav-content .item-right .tab {
  padding-left: 75px;
  cursor: pointer;
}
#menuFlag .nav .nav-content .item-right .active {
  color: #e8493f;
}
.col1 {
  height: 900px;
  background-image: url(../img/cidian/back.333cb7b5.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  background-position: 50%;
}
.col1 .content {
  width: 1200px;
  margin: 0 auto 180px auto;
  text-align: center;
}
.col1 .content .title {
  width: 850px;
  height: 205px;
  padding-top: 180px;
  margin: 0 auto;
}
.col1 .content .download-area {
  display: flex;
  justify-content: center;
  margin: 65px 0 15px 0;
  cursor: pointer;
}
.col1 .content .download-area img {
  width: 191px;
}
.col1 .content .download-old {
  font-weight: 500;
  font-size: 12px;
  line-height: 150%;
  color: #20273d;
  opacity: 0.6;
  text-align: center;
  cursor: pointer;
  display: inline-block;
  margin: 0 12.5px;
}
.col2 {
  width: 100%;
  margin: 0 auto 0 auto;
}
.col2 .content-cell {
  width: 1200px;
  margin: 0 auto;
}
.col2 .content-cell .title {
  display: block;
  width: 1200px;
  height: 300px;
  object-fit: cover;
  margin: 0 auto;
}
.col2 .content-cell .part {
  width: 1200px;
  object-fit: cover;
}
.col2 .content-cell .part1 {
  height: 750px;
}
.col2 .content-cell .part2 {
  height: 626px;
}
.col2 .content-cell .part3 {
  height: 1223px;
}
.col2 .content-cell .part4 {
  height: 1009px;
}
.col2 .content-cell .part5 {
  height: 376px;
}
.col2 .content-cell .part6 {
  height: 680px;
}
.col2 .content-cell .part7 {
  height: 559px;
}
.col2 .content-cell .part8 {
  height: 934px;
}
.col2 .content-cell .button {
  position: relative;
}
.col2 .content-cell .button .part9 {
  width: 1205px;
  height: 417px;
  margin: 60px auto 118px auto;
}
.col2 .content-cell .button .download {
  position: absolute;
  bottom: 196px;
  left: 50%;
  transform: translate(-50%);
  width: 226px;
  height: 64px;
  border-radius: 10px;
  cursor: pointer;
}
.footer {
  box-sizing: border-box;
  font-size: 12px;
  padding: 37.5px 0 0 0;
  background: #f5f6f7;
  margin: 0 auto;
  text-align: left;
}
.footer .footer-container {
  width: 1200px;
  margin: 0 auto;
  padding-bottom: 48px;
}
.footer .footer-container .foot-content {
  display: flex;
  justify-content: space-around;
  margin-right: 15%;
  position: relative;
}
.footer .footer-container .foot-content .foot-list {
  vertical-align: top;
}
.footer .footer-container .foot-content .foot-list .list-cell a,
.footer .footer-container .foot-content .foot-list .list-cell span {
  font-size: 12px;
  color: #626469;
  line-height: 2;
}
.footer .footer-container .foot-content .foot-list .list-title {
  font-weight: 600;
  line-height: 20px;
  color: #2a2b2e;
  font-size: 12px;
  margin-bottom: 15px;
}
.footer .footer-container .official {
  float: right;
}
.footer .footer-container .official .title {
  font-weight: 600;
  font-size: 12px;
  line-height: 20px;
  color: #2a2b2e;
  margin-bottom: 20px;
  text-align: center;
}
.footer .footer-container .official .weibo-code {
  width: 88px;
  height: 88px;
  margin: 0 auto;
  background: url(../img/cidian/70d3c9b5bfe02a5de89weibo.png) 50% 50% no-repeat;
  background-size: contain;
}
.footer .copyright {
  background: #fff;
  color: #626469;
  height: 60px;
  line-height: 60px;
  text-align: center;
}
.footer .copyright a,
.footer .copyright span {
  font-size: 12px;
  color: #626469;
  line-height: 2;
}
